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[期刊论文] 作者:Jiajun Song,Dongyan Han,Qinqin, 来源:中国化学工程学报:英文版 年份:2019
In order to optimize the design of the submerged combustion vaporizer(SCV),an experimental apparatus was set up to investigate the heat transfer character outsi...
[期刊论文] 作者:Jiajun Song,Dongyan Han,Qinqin, 来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Renchong Lv,Hao Teng,Jiajun Song,Renzhu Kang,Jiangfeng Zhu,Zhiyi Wei, 来源:中国物理B(英文版) 年份:2021
A high efficiency compact Yb∶KGW regenerative amplifier using an all-fiber laser seed source was comprehensively studied.With thermal lensing effect compensated by the cavity design,the compressed pulses with energy of 1 rrJ at 1 kHz and 0......
[期刊论文] 作者:Jiajun Song,Zhaohua Wang,Xianzhi Wang,Renchong Lü,Hao Teng,Jiangfeng Zhu,Zhiyi Wei, 来源:中国光学快报(英文版) 年份:2021
We demonstrate nonlinear pulse compression of an 8 kHz Nd∶YVO4 picosecond laser using the multi-pass-cell[MPC]tech-nique with fused silica as the nonlinear medium.The pulse duration is compressed from 12.5 ps to 601 fs,corresponding to a p......
[期刊论文] 作者:Jinfang Yang,Zhaohua Wang,Jiajun Song,Renchong Lv,Xianzhi Wang,Jiangfeng Zhu,Zhiyi Wei, 来源:中国物理B(英文版) 年份:2022
We report on an idler-resonant femtosecond optical parametrical oscillator (OPO) based on BiB3O6 (BiBO) crystal,synchronously pumped by a frequency-doubled,mode-locked Yb:KGW laser at 515 nm.The idler wavelengths of OPO can be tuned from 11......
[期刊论文] 作者:Jinfang Yang,Zhaohua Wang,Jiajun Song,Xianzhi Wang,Renchong Lü,Jiangfeng Zhu,Zhiyi Wei, 来源:中国光学快报(英文版) 年份:2022
We report on a high-power diode-pumped Yb∶KG(WO4)2[Yb∶KGW]mode-locked laser with a semiconductor saturable absorber mirror[SESAM].For 32.7 W of incident pump power,we generate 261 fs pulses with the maximum average output power of up to 1......
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